Hi Chantal, if I understand correctly, this implies that I have to populate different fields according to their lenght. Since I'm not aware of any logical condition you can apply to copyField directive, it means that this logic has to be implementend by the process that populates the Solr core. Is this assumption correct?
That's kind of bad, because I'd like to have this kind of "rules" in the Solr configuration. Of course, if that's the only way... :) Thank you ________________________________________ Inizio: Chantal Ackermann [c.ackerm...@it-agenten.com] Inviato: giovedì 26 luglio 2012 18.32 Fine: solr-user@lucene.apache.org Oggetto: Re: Skip first word Hi, use two fields: 1. KeywordTokenizer (= single token) with ngram minsize=1 and maxsize=2 for inputs of length < 3, 2. the other one tokenized as appropriate with minsize=3 and longer for all longer inputs Cheers, Chantal Am 26.07.2012 um 09:05 schrieb Finotti Simone: > Hi Ahmet, > business asked me to apply EdgeNGram with minGramSize=1 on the first term and > with minGramSize=3 on the latter terms. > > We are developing a search suggestion mechanism, the idea is that if the user > types "D", the engine should suggest "Dolce & Gabbana", but if we type "G", > it should suggest other brands. Only if users type "Gab" it should suggest > "Dolce & Gabbana". > > Thanks > S > ________________________________________ > Inizio: Ahmet Arslan [iori...@yahoo.com] > Inviato: mercoledì 25 luglio 2012 18.10 > Fine: solr-user@lucene.apache.org > Oggetto: Re: Skip first word > >> is there a tokenizer and/or a combination of filter to >> remove the first term from a field? >> >> For example: >> The quick brown fox >> >> should be tokenized as: >> quick >> brown >> fox > > There is no such filter that i know of. Though, you can implement one with > modifying source code of LengthFilterFactory or StopFilterFactory. They both > remove tokens. Out of curiosity, what is the use case for this? > > > >
